Edith Stein, Husserl's brilliant student and assistant, devoted ten years of her life to teaching in a girls' secondary school, during which time she gave a series of lectures on educational reform and the appropriate education to be provided to girls. She grounds her answer to these questions in a philosophical account of the nature of woman. She argues that men and women share some universally human characteristics, but that they have separate and distinct natures. Her awareness of the rich variety of different personality types and specific differences among individuals allows her to hold an essentialist view of the nature of woman without either stereotyping individual women or assuming that woman's nature is in any way inferior to man's.